Deep Curing Potting Silicone HN-8806A/B | Low Shrinkage, RoHS Compliant for Electronics

Deep Curing Potting Silicone HN-8806A/B | Low Shrinkage, RoHS Compliant for Electronics

Product Overview for silicone potting compound:

The expert in protecting precision circuits. HN-8806 features very low curing shrinkage and excellent deep-section cure capability, allowing it to encapsulate sensitive components and complex circuits without stress. It is RoHS compliant, meeting your demands for green manufacturing and high reliability.

Key Features for silicone potting compound:

Very Low Shrinkage | Excellent Deep Cure | RoHS Compliant | Superior Moisture Sealing | Wide Temperature Range.

Technical Parameters for silicone potting compound:

Appearance (A/B): White Liquid / Grey Liquid

Curing Shrinkage: Very Low

Water Absorption (24h): 0.01~0.02%

Hardness (Shore A): 45±5

Dielectric Strength: 18-25 kV/mm

Volume Resistivity: 1.0×10¹⁶ Ω·cm

Operating Temperature Range: -50°C ~ +250°C

Compliance: RoHS

Product Applications for silicone potting compound:

Precision Electronics:Sensors, relays, precision measurement instrument circuitry.

Multi-layer PCBs:Comprehensive protection for high-density integrated circuit boards (PCBA).

Deep Cavity Encapsulation:Ignition coils, connectors with deep housings, modules.

Outdoor LED:Moisture and corrosion-proof sealing for LED outdoor drive power supplies.

Usage Instructions for silicone potting compound:

1. Preparation:Ensure components and housings are clean and dry.

2. Mixing:Weigh and mix components A and B in a 1:1 ratio until uniform.

3. Potting:For deep cavities, pour slowly to allow natural filling; consider multiple pours if necessary.

4. Curing:Allow to cure fully at room temperature for 4-12 hours, or use heat to accelerate.

Important Notes for silicone potting compound:

For optimal deep cure, avoid operating in very high humidity environments.

When potting deep cavities, monitor flow to avoid air pockets.

Packaging & Storage for silicone potting compound:

Standard Packaging: Component A 25kg/drum, Component B 25kg/drum.

Store in a cool, dry place. Shelf life: 6 months.

FAQ for silicone potting compound:

Q: What does "excellent deep cure" mean? A: It means the compound cures evenly throughout thick layers or deep cavities, preventing a tacky, uncured center and ensuring consistent protection.

Q: What is the benefit of low shrinkage? A: It avoids introducing internal stress on precision components and solder joints, preventing damage or performance drift.

Q: Is a RoHS certificate available? A: Yes, a compliance test report can be provided upon request.

Q: Is it sensitive to moisture? A: It is slightly moisture-sensitive before cure. Reseal containers and store in a cool, dry place after use.

Q: Can it be used for sensors with plastic housings? A: Yes, its low stress and good elasticity make it ideal for protecting sensitive elements and providing a seal.

Shenzhen Hanast New Materials Co., Ltd. is a subsidiary of Shenzhen Kanglibang Technology Co., Ltd. The brand "Hanast", established in 2019, has been dedicated to expanding the international market. The company is committed to the research and development and innovation of new adhesive materials, integrating R&D, manufacturing, sales and service. It has developed into a national "Little Giant" enterprise specializing in "Specialized, Precision, Unique and Innovative" and a national high-tech enterprise. With a modern production base of 40,000 square meters, the company has become a professional service provider for one-stop customized packaging and heat dissipation material solutions through its independent R&D and production capabilities.

The company has been awarded multiple national invention patents and utility model patents. Its core product, "silicone pressure-sensitive adhesive", has been recognized as a "Guangdong Province Famous and High-tech Product".

Relying on the strong technical strength of Kanglibang, the company has gathered a group of high-quality scientific research talents and a technical team with over ten years of practical experience. The products are deeply trusted by customers and have established cooperative relationships with many world-renowned enterprises such as ABB, Apple, Google, China Southern Power Grid, Foxconn, ZTE, BYD, and Wolong Nuclear Materials. The company's products comply with ROHS standards and have passed authoritative certifications such as SGS, FDA, LFGB, and China Environmental Label.